{"id":"https://openalex.org/W1484922562","doi":"https://doi.org/10.2312/egpgv/egpgv09/009-015","title":"Dynamic Grid Refinement for Fluid Simulations on Parallel Graphics Architectures","display_name":"Dynamic Grid Refinement for Fluid Simulations on Parallel Graphics Architectures","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W1484922562","doi":"https://doi.org/10.2312/egpgv/egpgv09/009-015","mag":"1484922562"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.149.158","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.149.158","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.vis.uni-stuttgart.de/~amentmo/docs/ament-dynamic-EGPGV-2009.pdf","raw_type":"text"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/egpgv/egpgv09/009-015","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051590071","display_name":"Marco Ament","orcid":"https://orcid.org/0000-0001-7145-9167"},"institutions":[{"id":"https://openalex.org/I8087733","display_name":"University of T\u00fcbingen","ror":"https://ror.org/03a1kwz48","country_code":"DE","type":"education","lineage":["https://openalex.org/I8087733"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Ament, Marco","raw_affiliation_strings":["WSI/GRIS, Universit\u00e4t T\u00fcbingen, Germany"],"affiliations":[{"raw_affiliation_string":"WSI/GRIS, Universit\u00e4t T\u00fcbingen, Germany","institution_ids":["https://openalex.org/I8087733"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109163772","display_name":"Wolfgang Stra\u00dfer","orcid":null},"institutions":[{"id":"https://openalex.org/I8087733","display_name":"University of T\u00fcbingen","ror":"https://ror.org/03a1kwz48","country_code":"DE","type":"education","lineage":["https://openalex.org/I8087733"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stra\u00dfer, Wolfgang","raw_affiliation_strings":["WSI/GRIS, Universit\u00e4t T\u00fcbingen, Germany"],"affiliations":[{"raw_affiliation_string":"WSI/GRIS, Universit\u00e4t T\u00fcbingen, Germany","institution_ids":["https://openalex.org/I8087733"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5051590071"],"corresponding_institution_ids":["https://openalex.org/I8087733"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"9","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9843999743461609,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9786999821662903,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.843231201171875},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6530808806419373},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6456917524337769},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.5496948957443237},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5428568720817566},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.48176953196525574},{"id":"https://openalex.org/keywords/graphics-hardware","display_name":"Graphics hardware","score":0.43380579352378845},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3197467029094696}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.843231201171875},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6530808806419373},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6456917524337769},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.5496948957443237},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5428568720817566},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.48176953196525574},{"id":"https://openalex.org/C18945957","wikidata":"https://www.wikidata.org/wiki/Q5597193","display_name":"Graphics hardware","level":3,"score":0.43380579352378845},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3197467029094696},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.149.158","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.149.158","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.vis.uni-stuttgart.de/~amentmo/docs/ament-dynamic-EGPGV-2009.pdf","raw_type":"text"},{"id":"doi:10.2312/egpgv/egpgv09/009-015","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egpgv/egpgv09/009-015","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"},{"id":"mag:1484922562","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/conf/egpgv/egpgv2009.html#AmentS09","pdf_url":null,"source":{"id":"https://openalex.org/S4306418300","display_name":"Eurographics Workshop on Parallel Graphics and Visualization","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Eurographics Workshop on Parallel Graphics and Visualization","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/egpgv/egpgv09/009-015","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egpgv/egpgv09/009-015","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1503550591","https://openalex.org/W1603155309","https://openalex.org/W1965327223","https://openalex.org/W1975059575","https://openalex.org/W1981058766","https://openalex.org/W1989069336","https://openalex.org/W2017765063","https://openalex.org/W2077047259","https://openalex.org/W2088536902","https://openalex.org/W2098841537","https://openalex.org/W2132540527","https://openalex.org/W2141435354","https://openalex.org/W2154118576","https://openalex.org/W2220625991","https://openalex.org/W2237109911","https://openalex.org/W2245672305","https://openalex.org/W2295821368","https://openalex.org/W2764023592","https://openalex.org/W2998376235"],"related_works":["https://openalex.org/W2166455849","https://openalex.org/W2044850230","https://openalex.org/W2731435195","https://openalex.org/W1984085742","https://openalex.org/W2124870011","https://openalex.org/W1496437723","https://openalex.org/W2019203794","https://openalex.org/W1931169787","https://openalex.org/W2071318720","https://openalex.org/W2059240617","https://openalex.org/W2128435165","https://openalex.org/W1983184648","https://openalex.org/W2018009875","https://openalex.org/W2763437374","https://openalex.org/W2159116333","https://openalex.org/W2115562630","https://openalex.org/W2148938460","https://openalex.org/W1973537207","https://openalex.org/W2129564322","https://openalex.org/W2102592717"],"abstract_inverted_index":{"We":[0,115],"present":[1],"a":[2,32,112,134],"physically-based":[3],"fluid":[4],"simulation":[5,136],"with":[6,141],"dynamic":[7,18,60,124],"grid":[8,23,61,125],"refinement":[9],"on":[10,53,62,118],"parallel":[11,38],"SIMD":[12],"graphics":[13,64],"hardware.":[14],"The":[15],"irregular":[16],"and":[17,40,56,74,97,106,144],"structure":[19],"of":[20,34,43,58,70,78,122,137],"an":[21,67,128],"adaptive":[22],"requires":[24],"sophisticated":[25],"memory":[26],"access":[27,96],"patterns":[28],"as":[29,31],"well":[30],"decomposition":[33],"the":[35,41,54,59,63,71,75,79,90,119,123],"problem":[36],"for":[37,66],"processing":[39],"distribution":[42],"tasks":[44],"to":[45,84,110,127],"multiple":[46],"threads.":[47],"In":[48,82,132],"this":[49],"paper,":[50],"we":[51,88],"focus":[52],"representation":[55],"management":[57],"device":[65,107],"efficient":[68],"parallelization":[69],"advection":[72],"step":[73],"iterative":[76],"solving":[77],"Poisson":[80],"equation.":[81],"order":[83],"achieve":[85],"high":[86],"performance,":[87],"utilize":[89],"hardware's":[91],"capabilities":[92],"like":[93],"fast":[94],"cache":[95],"trilinear":[98],"filtering.":[99],"Furthermore,":[100],"expensive":[101],"data":[102],"transfer":[103],"between":[104],"host":[105],"is":[108,139],"minimized":[109],"avoid":[111],"major":[113],"bottleneck.":[114],"report":[116],"results":[117],"inherent":[120],"overhead":[121],"compared":[126],"equivalent":[129],"Cartesian":[130],"grid.":[131],"addition,":[133],"visual":[135],"smoke":[138],"presented":[140],"radiosity-based":[142],"illumination":[143],"volume":[145],"ray":[146],"casting":[147],"at":[148],"interactive":[149],"frame":[150],"rates.":[151]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}